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Home > Cylindrical Grinding Machines > 260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine
260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine
260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine
260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine
260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine
260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine
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260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine
260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine
260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine
260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine
260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine

260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine

Customization: Available
After-sales Service: Available
Warranty: 2 Years
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Product Description

Basic Specifications

Model NO.
7232
Type
Gear Grinding Machine
CNC
Siemens 840
Voltage
380V
Certification
CE, ISO9001
Application
Shafts and Disk Gears
Working Objects
Cylindrical Gears
Module
6/8
Max. Diameter
500mm
Package
Wooden Case

Product Description

Professional gear processing equipment solutions for gear grinding, honing, and lathes, providing comprehensive turnkey projects for the machinery industry.
CNC Gear Grinding Machine Overview

● MACHINE FEATURES

1. High-efficiency shift grinding technology: Adopts advanced creep feed grinding - shift grinding method. The grinding wheel spindle reaches 7,000rpm, significantly improving precision and productivity.

2. Precision Enhancement: Equipped with an electric spindle direct drive system, online dynamic balancing, and full closed-loop control to ensure top-tier positioning and transmission precision.

3. Intuitive Siemens Interface: Secondary development of the Siemens 840DSL system allows for easy input of workpiece and process parameters. Supports complex tooth shape correction with minimal skill requirements.

Machine Profile
Grinding Detail
Capable of machining shaft and disc-type hardened cylindrical gears, including crowned and tapered gears with tooth lead modification.
Machining Sample 1
Machining Sample 2
Machining Sample 3

Technical Parameters

Project Parameters Unit
Maximum workpiece diameterφ320/360mm
Maximum workpiece tooth width280mm
Maximum workpiece module6/8mm
Maximum workpiece helix angle±45°
Grinding wheel spindle speed7000rpm
Dressing roller speed3000~6000rpm
Grinding wheel dimensionsφ280xφ115x160mm
Equipment dimensions (LxWxH)4300x5600x3500mm
Main machine weight~10000kg
Automation Detail
Internal Structure
The fully automated model features 12 CNC axes. When equipped with a rotary feed magazine, it can operate unattended for at least one hour, significantly reducing labor intensity and increasing batch production efficiency.
Automation Module
Gear Processing
Gear Example 1
Gear Example 2
Gear Example 3

Frequently Asked Questions

What types of gears can this machine process?
It is designed for shaft-type and disk-type cylindrical gears with hardened teeth, including crowned, tapered, and profile-modified gears.
Which CNC system is utilized?
The machine uses the Siemens 840DSL system, which has been specially developed with an intuitive interface for easier operation.
What is the maximum grinding speed?
The grinding wheel spindle can reach a maximum speed of 7,000 rpm, allowing for high-efficiency precision grinding.
Does the machine support automated operation?
Yes, the fully automated model features 12 CNC axes and can be equipped with a rotary feed magazine for unattended operation.
What is the maximum workpiece diameter?
The machine can handle workpieces with a maximum diameter of up to 500mm.
How is the machine protected during transport?
The equipment is packed in a robust wooden case with a total gross weight of approximately 10,000kg to ensure safety during delivery.

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260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine

260-500 Dia CNC Worm Tooth Profile Modification Shaft and Disc Cylindrical Gear Grinding Machine